baber/WOPTO huggingface dataset:
Patent JP-S5499364-A (JP)
Title: Lamp disconnection detector
Inventor: ASANO TETSUMASA
IPC: F21V25/08
Filed: 1978-01-23
Abstract: PURPOSE: To detect disconnection of lamps collectively and simplify the constitution by providing with detecting coil magnetically connected with feed wire for plurality of lamp circuit and detecting disconnection of lamp by comparing the output of the circuit with the predetermined values.  
     CONSTITUTION: In case of checking operation of disconnection for lamp group 2, when the key-switch 10 is thrown and switch 12 is set at the position, for example, position 2a which is corresponding to lamp 2 to be checked, switch 12 is set at the position where the predetermined adjastable resistance 11a in correspondence with capacity of lamp 2a is selected and standard voltage determined by said resistance 11a is given to the other input terminal 17a of comparator 17. Under this condition, when switch 4a is thrown, the value of secondary current of detecting coil 6 is decreased untill a half of the value of normal current and the lamp 19 is not lighted through comparator 17 if lamp 2a is connected in parallel and one of these two lamps is disconnected, thus, abnormal condition is detected. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05199616-A (JP)
Title: Carrier controller
Inventor: KOJIMA TADAYUKI
IPC: H02P7/00
Filed: 1992-01-17
Abstract: PURPOSE:To provide a controller for carrier carrying wafers, masks, or the like between semiconductor device fabricating machines by means of a linear induction motor in which response of servo system is enhanced, restriction range is widened, and reliability is enhanced. CONSTITUTION:A position detecting section B detects a position close to a target stop position of a carrier A fixed with a permanent magnet H. A control section C generates a control signal for stopping the carrier A at a target stop position. A driver section D feeds a driving current through a coil switching section G to one or two coils constituting a coil section E and imparts brake force onto the carrier A through mutual function with the field of the permanent magnet H. A coil selection signal generating section F detects positional information and moving speed of the carrier A based on a signal received from the position detecting section B and generates a corresponding coil selection signal thus selecting one or two coils in the coil section E.
Patent JP-H07209008-A (JP)
Title: Route display device
Inventor: OKAZAKI MASAYUKI
IPC: G06T1/00
Filed: 1994-01-25
Abstract: PURPOSE:To predict crossings, target points, etc., in early stages by making a display continuous and easy to monitor it. CONSTITUTION:Steps 109 to 116 are used to obtain the maximum values Xmax and Ymax and the minimum values Xmin and Ymin in X and Y coordinates of the optimum read route data. Also Step 117 is used to judge whether the values of presence ranges Xmax-Xmin and Ymax-Ymin of the nodes in the optimum route exceed or do not exceed A and B as the values of 80% of the display widths in the horizontal and vertical directions on a display device, respectively. If they are not exceeded, the Step is returned back to Step 107, and the coordinate data on the next node is read. When they are exceeded, Step 118 is performed to calculate the center point of display from the values of Xmax, Ymax, Xmin, and Ymin. Then, Step 119 is performed to display a map so that the center of the node distribution comes to the center of the display device. Thus, because the optimum route is always displayed as wide as possible and easy to monitor continuously, crossings, target points, etc., can be predicted in early stages.
Patent JP-S6464106-A (JP)
Title: Manufacture of magnetic transducer with a plurality of heads
Inventor: FUIRITSUPU ROORAN
IPC: G11B5/127
Filed: 1988-01-14
Abstract: PURPOSE: To realize the transducer having plural heads by forming an insulated wire winding on each extending type magnetic core and making one element block by arranging p pieces of cores having respective windings on the supporting plate having two opposing edge sections so that the gap between the two edge sections is extended. CONSTITUTION: A connecting plate 41 is provided with connection thin pieces 49 on the edge section opposing to the edge section having a contacting band 43 so that the assembly of electronic constitution parts 42 mounted on the plate 41 are connected to a power supply or other external electronic circuits (not shown in the attached figure) forming a portion of a controller 11. Then, an assembly B-1 is arranged to the inner side of the box including rigid covers 44 and 45 by fixing members such as screws 46. Then, the gaps between the plate and p pieces of contacting bands of a block 26 and the (p+1)th contact band of the plate and a conducting bar 37c of the block 26 are electrically connected by conductive wires 48.
Patent JP-S54100683-A (JP)
Title: Miniature contoure crystal vibrator in gt plate shape
Inventor: SUEKI SHINICHI
IPC: H03H9/19
Filed: 1978-01-25
Abstract: PURPOSE:To support a vibrator with its adhesion area reduced either by inserting a support line with its tip conic into holes formed in both surfaces of the vibrator or by holding the vibrator by forming thin films of a magnetic material on both the surface of the vibrator. CONSTITUTION:By photo lithography, main vibrator body 21 and electrode 22 are formed, which are supported with support line 23 with its tip conic. Further, a hole of approximate 100mum in diameter is formed by photo lithography at the same time as the main vibrator body. This small hole will not penetrate since the etching speed is extremely low. Into this hole, the pointed tip of support body 32 plated with solder is inserted and adhered with solder 33 by being heated. In this method, the tight support with small adhesion area can be attained. On the surfce of electrode 42, magnetic-material thin film 42 is formed by sputtering and support line 44 is fixed by magnetic adsorption force. This method makes it possible to select the area of the magnetic material freely and the reduction of the area can be simplified. In addition, tight support can be realized by using more ferromagnetic material.
Patent JP-H0669273-A (JP)
Title: Connecting method for integrated circuit element
Inventor: SAITO TAMIO
IPC: H01L21/60
Filed: 1991-01-24
Abstract: PURPOSE:To provide a method for connecting an integrated circuit element in which input/output pads can be effectively connected to a conductor pattern even if number of the pads of the element is increased and a pitch between the patterns to be connected to the pads is narrowed and its connecting operation can be conducted in a short time. CONSTITUTION:The method for connecting an integrated circuit element comprises the steps of bringing a conductor pattern 14 formed on an insulation film 13 into contact with input/output pads 12 on an integrated circuit element 11, and heating contact parts of the pattern 14 with the pads 12 by a laser beam 22 while pressing the film 11 by a transparent plate 21 from an opposite side surface to a surface formed with the pattern 14, thereby connecting the pattern 14 to the pads 12.
Patent JP-S54100230-A (JP)
Title: Bar-code reading system
Inventor: HASHIMOTO TSUTOMU
IPC: G06K7/10
Filed: 1978-01-24
Abstract: PURPOSE: To reduce the misdetection caused by the soil and other factors by drawing out the scanning signals with every second unit to scan the different places on the bar-code label and comparing them to each other to decide the output data.  
     CONSTITUTION: Bar-code 2 is printed on bar-code lable 1, and soil 4 of such size as to cover about two pieces of scanning line 3 is given. In such case, the signals generated at scanning line 31 enter coincidence circuit 8 via bar-code detector circuit 6 and gate circuit 7 and at the same time advances ternary counter 9 by 1. Scanning line 32 and 33 advance counter 9 via circuit 6 and give the control to open gate 7 every second pieces at gate control circuit 10. And the signals of line 32 and 33 do not open the gate and never go to circuit 8. While the signals of scanning line 34 are controlled to open gate 7 and thus reach circuit 8 to given a coincidence with the signals generated at line 31. Thus, the output is drawn out from terminal 11. In such way, the generation of the error date can be prevented by securing the data coincidence with every two pieces of the scanning line. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04240329-A (JP)
Title: Range hood automatic operation device
Inventor: NISHIKAWA TAKAHITO
IPC: F24F7/06
Filed: 1991-01-24
Abstract: PURPOSE:To perform a suitable air discharging whatever type of cooking or whatever type of operation may be carried out and perform an automatic operation in which a cooking person may not feel any uncomfortable feeling under a noise of a range hood. CONSTITUTION:An automatic operating device is comprised of an operation starting means 6 for starting an operation of a range hood when smoke and temperature more than their predetermined values are detected by a smoke sensing circuit 2 and a temperature sensing circuit 4; a discharged amount determining means 9 for performing a normal mode operation and a silent sound operation mode when a stored lighting device 11 is lit; and an operation stopping means 10 for stopping operation in reference to a temperature difference between that under the operation starting and during operation. The range hood is automatically operated in response to a variation of the atmosphere in the kitchen.
Patent JP-H06215412-A (JP)
Title: Manufacturing device for disk shaped recording medium
Inventor: ARIMA MITSUO
IPC: G11B7/125
Filed: 1993-01-19
Abstract: PURPOSE:To arbitrarily and simply change the beam diameter of a light beam in accordance with the various kinds of specifications of a disk shaped recording medium and to easily manufacture the master disk of the disk shaped recording medium according to the various kinds of specifications. CONSTITUTION:By irradiating a photoresist film 3 formed on a circular substrate 2 with a laser light L1(L2) modulated based on the recorded data and exposing/recording a data pattern on the film based on the recorded data, the master disk of an optical disk is manufactured. In this laser cutting device, a beam diameter transforming optical system GPO for varying the diameter of the laser light L1 is provided between a groove optical system G and a mirror M3 introducing the laser light L11 from the groove optical system G to the side of an objective lens OB. A beam diameter transforming optical system PPO for varying the diameter of the laser light L2 is provided between a pit optical system P and a mirror M5 introducing the laser light L2 from the pit optical system P to the side of the objective lens OB.
Patent JP-S61166025-A (JP)
Title: Formation of fine pattern
Inventor: SHIBANO TERUO
IPC: H01L21/30
Filed: 1985-01-17
Abstract: PURPOSE:To make it possible to form easily the fine pattern by applying the glass film capable of rotation application to the film on which the pattern generation is performed by the focused ion beam. CONSTITUTION:In the forming method of the fine pattern applying the focused ion beam, the pattern is directly inscribed on the thin glass film 7 capable of rotation application by the focused ion beam 2. The pattern inscribed on the glass film 7 is developed by the gas plasma. Finally, the film 4 to be manufactured is applied with etching through the mask which is the pattern formed on the thin glass film 7 capable of rotation application, and the desired pattern is formed on the film 4. The pattern generation on the thin glass film capable of rotation application makes the formation of the fine pattern easy.
Patent JP-S61164803-A (JP)
Inventor: FUJITA SHIGEO
IPC: B28B23/02
Filed: 1985-01-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02187066-A (JP)
Title: Solid state image pickup device with color filter
Inventor: YAMAZAKI NOBUHISA
IPC: H04N5/335
Filed: 1989-01-13
Abstract: PURPOSE:To obtain a corrected color signal from a unit photodetector by a method wherein a plurality of color filters are provided in a region corresponding to the unit photodetector with predetermined ratios. CONSTITUTION:Color filters 2 are formed on the part 3 of a semiconductor substrate containing unit photodetectors of a solid state image pickup device. The color filters 2 are so provided as to cover the aperture windows of the unit photodetectors and, for instance, in a region 31-3 corresponding to a green picture element, the part m22 of a corresponding 'G' filter 21-3, the part m21 of an adjacent 'R' filter 21-2 and the part m23 of an adjacent 'B' filter 21-4 are provided. The ratios of the respective parts m21, m22 and m23 are predetermined in accordance with spectral sensitivity characteristics. Therefore, for instance, the green picture element receives lights transmitted through the respective parts m21, m22 and m23 and, as a result, the green picture element not only has a large sensitivity to a green wavelength light but also has a certain sensitivity to the other red and blue wavelength lights and a G signal outputted by the green picture element is a signal obtained by correcting an original G signal with the other wavelength lights.
Patent JP-2000203750-A (JP)
Title: Film both side sticking device
Inventor: MATSUURA KIYOSHI
IPC: B65H21/00
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a sticking device capable of being easily operated, capable of being manufactured at low cost, and capable of reliably holding a film or the like. SOLUTION: A sticking device is provided with a table 1 composed of front and rear tables 11, 12 and on which a film is placed in the width direction, a cutting guide table 32 having a cutting groove 321 capable of cutting the film in the width direction, a tape sucking table 33 capable of sucking an adhesive tape 72 in the width direction of the film, a rotational displacing member 3 in which the cutting guide table 32 and the tape sucking table 33 are fixed to the same shaft 31 arranged below the table and any one of them is arranged in a clearance between the front and rear tables 11, 12, an rotational actuator for rotating the rotational displacing member 3, an elevating cylinder for elevating the rotational displacing member 3, a reciprocating cylinder for forward and backward reciprocating the table 1 and the rotational displacing member 3 integrally,  and a suction controller capable of individually sucking the film and the adhesive tape by evacuating a suction hole provided on the upper surfaces of the front and rear tables of the table 1 and on the outer end surface of the tape sucking table 33.
Patent JP-H03212246-A (JP)
Title: Vacuum cleaner
Inventor: ONDA MASAKAZU
IPC: A47L9/00
Filed: 1990-01-17
Abstract: PURPOSE:To prevent furniture, wall, etc., from scratches and being broken due to contact and improve using performance by setting the width of a motor chamber part in the rear part of a body smaller than the width of the upper surface and smaller than the total width, forming a step difference planary part, forming a groove in the planary part, and accommodating a gap nozzle through a hooking tool into the groove. CONSTITUTION:A body 4 consists of a motor chamber 2 in which a motor, cord reel, etc., are built in, dust collecting part 3 in which a paper bag is mounted in the front part and collects dust, and a cover 5 covering the upper part of the dust collecting part 3, and a handle 1 is installed in the rearmost part of the body 4. The rear part of a motor case 7 is formed narrower at the rear part in comparison with the total width of the body 4, and each groove 8 is formed on both the sides 2 of the step difference planary part of the width of the motor case 7 and the body 4. A hook-shaped hooking tool 9 is inserted into the groove 8, and a gap nozzle 10 is fitted into the C-figure-shaped part at the other edge of the hooking tool 9, and held, and accommodated. Accordingly, each projection from the width and height of the body 4 of the gap nozzle 10 is exceedingly reduced, and the contact with furniture, wall, etc., during use is prevented, and breakage can be prevented.
Patent JP-S58124530-A (JP)
Title: Endothermic reaction apparatus
Inventor: TAKARADA SHINZOU
IPC: B01J8/06
Filed: 1982-01-22
Abstract: PURPOSE:To enhance thermal efficiency, by a method wherein a reaction apparatus is provided with parallel reaction tubes in a reaction vessel and combustion gas passages with circular cross sections are provided to the central parts of respective reaction tubes. CONSTITUTION:Plural reaction tubes 21 are parallelly arranged within the reaction vessel 2 of a reaction apparatus. Each reaction tube 21 has a multilayered ring like cross section and the first combustion gas passage 11 is formed to the innermost side, the first partitioned chamber 20a of a reaction chamber to the outside thereof, further a regeneration chamber 30 to the outside thereof and the second partitioned chamber 20b of the reaction chamber to the outermost side. To the outside of the reaction tube 21, the second combustion passage 12 is formed. The interior of the reaction chamber 20 is filled with a steam reforming catalyst 45 and this catalyst is supported on a catalyst support member 22 provided to the inlet 7 of the reaction chamber 20. In addition, to the outlet 8 of the reaction chamber 20, an outflow preventing plate 23 is provided and the upper part of the reaction chamber 20 is hermetically sealed by a cap 24.
Patent JP-2000205263-A (JP)
Title: Bearing device for steering column
Inventor: FUKUDA KAZUYA
IPC: B62D1/16
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To absorb rattling or other vibrations of a steering shaft satisfactorily and suppress the friction torque sufficiently low when the steering shaft is in rotation. SOLUTION: A bearing device for a steering column is equipped with an outer bushing 10 made of a resilient material to be fitted by pressure in a housing of steering column and an inner bushing 11 inserted into the outer bushing 10 and bearing a steering shaft slidably, and a grease storing groove 18 is formed at the sliding inner surface of the inner bushing 11 bearing the steering shaft slidably.
Patent JP-S54100723-A (JP)
Title: Electric circuit for camera
Inventor: TAKAHASHI AKIRA
IPC: G03B7/083
Filed: 1978-01-25
Abstract: PURPOSE: To prevent an erroneous display and the idle trip of a shutter by connecting a resistor in series with a light emitting element for exposure photometry so that warning means may be controlled by a transistor in response to the signals obtained from the resistor.  
     CONSTITUTION: In a timer circuit, a point B is connected through a resistor R 1  with a point E, and a switch SW 1  having two contacts 1 and 2 is connected between the point E and a DC power source EB. A deflection warning LED is connected through a resistor R 2  between the points A and E. A transistor Tr 1  is connected in parallel with the LED and has its base connected with the point B. Thus, if the outside light is bright, the transistor Tr 1  is rendered conductive to put out the LED. If, on the contrary, the outside light is dark, the Tr 1  is rendered inconductive to light the LED thereby to warn shortage of exposure. Thus, it is possible to eliminate the erroneous display of the LED and the idle trip of the shutter. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5599591-A (JP)
Title: Heat exchanger with fin
Inventor: ADACHI MASAAKI
IPC: F28F1/32
Filed: 1979-01-25
Abstract: PURPOSE: To improve heat conductivity of an air side heating surface by providing a fin with mortar type cut-and-raised portions wherein areas of two openings facing to air stream are equalized and two side walls are given with arced configurations.  
     CONSTITUTION: In a fin 1 having fin collars 2 through which heat conducting tubes are being inserted, cut-and-raised portions 3, two openings 4a, 5a of which are provided with equal lengthes at two sides 4, 5 thereof orthogonal to air stream shown by arrow signs and the other two sides 6, 7 of which are formed in arced configurations concentric with the fin collars 2, are provided between the fin collars 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57151367-A (JP)
Title: Flexible veneer and its manufacture
Inventor: DEIBITSUDO BOOIZU
IPC: B27D1/10
Filed: 1982-01-22
Abstract: A method of producing a continuous length of flexible real wood veneer according to which the veneer leaves are bonded to a non-woven material strip such as bonded viscose rayon which is then severed between the veneer leaves to form foil backed leaves, which leaves are cut with male and female finger ends enabling said leaves to be mated end to end and bonded together into a continuous length. A plastics or plastics composite foil such as PVC/non-woven material composite foil is applied as secondary backing to the non-woven material-backed veneer, which preferably has a total thickness of about 0.40 mm, including a real wood veneer thickness of 0.15 mm. The invention also relates to a continuous length of veneer produced by the method.
Patent JP-S61168254-A (JP)
Title: High withstand voltage mos field effect semiconductor device
Inventor: NAKAGAWA KIYOTOSHI
IPC: H01L21/8234
Filed: 1985-01-19
Abstract: PURPOSE:To prevent the withstand voltage from decreasing due to a punch- through phenomenon in a semiconductor device formed with two MOSFETs of different withstand voltages on the same semiconductor substrate by surrounding the active region of each FET by a resin having an impurity density lower than the substrate. CONSTITUTION:A high withstand voltage MOSFETA is formed on the left side region of a substrate 1, and a low withstand MOSFETB is formed on the right side region. In a semiconductor device of the thus constructed structure, the entire regions of the source region 2 and the channel region of the MOSFETA, and the drain 3, channel region and the source region 2' of the FETB are surrounded by impurity regions 4, 4'. The impurity densities of the regions 4, 4' are higher than the density of the substrate 1, and lower than that of the source and drain regions, and the conductive type is formed the same as the substrate.
Patent JP-H07216361-A (JP)
Title: Preparation of coke
Inventor: ASADA SHINGO
IPC: C10B53/07
Filed: 1994-01-27
Abstract: PURPOSE:To provide a coke preparation method which enables a plurality of waste plastics to be processed and, at the same time, a thermal decomposition gas and a carbonization gas to be separately collected and effectively utilized, by charging waste plastics, which have been subjected to thermal decomposition. together with coal for coke making, into a coke oven to prepare coke. CONSTITUTION:The drawing shows a flow chart for the method of the invention. Waste plastics are chopped and subjected to thermal decomposition in a heating oven. The thermal decomposition temperature is preferably 500 to 800 deg.C. The oven may be any of a rotary kiln, a vessel for a batch process, etc. The thermal decomposition produces hydrocarbons, a gas oil, H2, etc., which can be collected and effectively utilized, and causes polyvinyl chloride to be dechlorinated. The heat-treated waste plastics may be optionally ground, sieved and chopped into small pieces and, together with coal for coke making, is charged into a cake oven, where carbonization is carried out by a conventional method. High- strength cake can be prepared when the amount of the waste plastics after thermal decomposition is 1 to 20wt.%, preferably 5 to 10wt.%, based on the coal for coke making. This method enables a large amount of a plurality of waste plastics to be processed.
Patent JP-H04248044-A (JP)
Title: Driving mechanism for
Inventor: MATSUI NOBUO
IPC: F16M11/04
Filed: 1991-01-25
Abstract: PURPOSE:To provide a driving tripod head mechanism which a worm shaft can be smoothly rotated. CONSTITUTION:A worm shaft 20 is engaged with a worm wheel 18 in the inclined state against it, and bearing mounting faces 38a, 38b and 38c of a casing 38 for supporting the worm shaft 20 are formed with the same angle with the inclination angle of the worm shaft 20.